【摘要】 石英是一种硬度大、耐高温、耐腐蚀等物化性能优异的基础材料,在一些高新科技领域被广泛使用。高端石英产品对于石英砂的品质有很高要求,因此深入研究高纯石英砂的制备技术对于我国科技的发展意义重大。本文概述了高纯石英砂的制备工艺,并为其发展提供建议。更多还原

【Abstract】 Quartz is a basic material with excellent physical and chemical properties such as high hardness, high temperature resistance,and corrosion resistance. It is widely used in some high-tech fields.The high-end quartz products have high requirements for the quality of quartz sand. So research on the preparation technology of high-purity quartz sand is of great significance to the development of science and technology in my country. This paper outlines the preparation process of high-purity quartz sand and provides some suggestions for its development.更多还原